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DS1302ZN AI Analysis:
Datasheet, Specs, Alternatives & ECAD

AI summary

DS1302ZN product

DS1302ZN

Integrated Circuits (ICs)

RTCClockLow Power

The DS1302ZN is an obsolete real-time clock (RTC) chip with 31 bytes of RAM, designed for low-power timekeeping applications.

Best for

  • Legacy system maintenance
  • Low-power battery-backed clocks

Avoid if

  • New product designs
  • High-precision timing requirements

Check before use

  • Availability of stock
  • Compatibility with modern microcontrollers

Key specifications

Supply Voltage
2.0V to 5.5V
Interface
3-Wire Serial
RAM
31 Bytes

Compliance & Environment

RoHS
RoHS non-compliant
REACH
REACH Unaffected
MSL
1 (Unlimited)
ECCN
EAR99
HTSUS
8542.39.0001

Application

IndustrialConsumer

Datasheet

3de6fb77ef09011e08b89473ff30a706_2304140030_HGSEMI-DS1302ZN_C910858.pdf

800 KB

Datasheet AI

CAD Models

Download ECAD models for DS1302ZN: KiCad symbol & footprint, Altium footprint, PCB footprint, and 3D model.

EDA Symbol
Schematic symbol for your EDA tool
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PCB Footprint
Land pattern for PCB layout
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3D Model
STEP file for mechanical design
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KiCad Library
Verified KiCad 8 symbol, footprint, and 3D model
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Alternative components

Alternatives are being enriched. Analyze this part in PartGenie for the latest matches.

Design and risk insights

Questions & answers

The DS1302ZN is a trickle-charge timekeeping chip that tracks time and date information and includes 31 bytes of static RAM.